Manufacturer Part Number
ADR441BRZ
Manufacturer
Analog Devices
Introduction
High Precision Low Noise Voltage Reference
Product Features and Performance
XFET technology for low noise performance
Ultra-low temperature coefficient 3ppm/°C
Excellent long-term stability
Robust surface mount package 8-SOIC
Product Advantages
High precision output voltage 2.5V
Tight output tolerance of ±0.04%
Low noise specification 1.2µVp-p from 0.1Hz to 10Hz
Wide supply voltage range from 3V to 18V
Source capability up to 10 mA
Wide operating temperature range -40°C to 125°C
Key Technical Parameters
Fixed 2.5V output voltage
10 mA current output
±0.04% tolerance
3ppm/°C temperature coefficient
2µVp-p noise 0.1Hz to 10Hz
3V ~ 18V input voltage
75mA supply current
Quality and Safety Features
High reliability and stability
Compliant with industry safety standards
Compatibility
Suitable for use with high precision ADCs and DACs
Widely compatible with various power systems due to broad input voltage range
Application Areas
Precision data acquisition systems
Test and measurement equipment
Industrial control systems
High-end consumer electronics
Product Lifecycle
Active Status
Not nearing discontinuation
Replacements or upgrades are available for future needs
Several Key Reasons to Choose This Product
Best-in-class low noise performance ideal for sensitive electronics
High precision voltage reference enhances system accuracy
Wide operating temperature suitable for challenging environments
Long-term stability for applications requiring high reliability
Easy integration with surface mount technology
Supported by a reputable manufacturer with proven track record